Invention Grant
- Patent Title: Methods and systems for provisioning emergency numbers
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Application No.: US18472867Application Date: 2023-09-22
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Publication No.: US12185215B2Publication Date: 2024-12-31
- Inventor: Jan Hendrik Lucas Bakker , Nicholas James Russell
- Applicant: BlackBerry Limited
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04W4/90
- IPC: H04W4/90 ; H04L29/06 ; H04L65/1016 ; H04L65/1069 ; H04L65/1073 ; H04L65/1104 ; H04W84/04
Abstract:
There is provided a method and device for provisioning emergency number information on a user equipment. When a dialed number matches an emergency number from the provisioned emergency number information, the user equipment selects either the circuit switched domain or the packet switched domain and executes a call setup procedure for that domain.
Public/Granted literature
- US20240022889A1 Methods and Systems for Provisioning Emergency Numbers Public/Granted day:2024-01-18
Information query
